Oligoindenopyrenes: A new class of polycyclic aromatics
2006 | journal article. A publication with affiliation to the University of Göttingen.
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Oligoindenopyrenes: A new class of polycyclic aromatics
Wegner, H. A.; Reisch, H.; Rauch, K.; Demeter, A.; Zachariasse, K. A.; de Meijere, A. & Scott, L. T. (2006)
The Journal of Organic Chemistry, 71(24) pp. 9080-9087. DOI: https://doi.org/10.1021/jo0613939
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Details
- Authors
- Wegner, Hermann A.; Reisch, Helge; Rauch, Karsten; Demeter, Attila; Zachariasse, Klaas A.; de Meijere, Armin; Scott, Lawrence T.
- Abstract
- A new class of polycyclic aromatic hydrocarbons-oligoindenopyrenes-has been synthesized featuring a Pd-catalyzed Suzuki-Heck coupling cascade. The oligoindenopyrenes are robust, highly colored substructures of C-70 and have properties that might prove useful in new organic materials or devices. After excitation, the tetraindenopyrene derivative 3d undergoes efficient deactivation ( 99%) by internal conversion to the ground state. The small fluorescence quantum yield ( 0.004) is in accordance with the short ( 0.6 ns) fluorescence decay time.
- Issue Date
- 2006
- Status
- published
- Publisher
- Amer Chemical Soc
- Journal
- The Journal of Organic Chemistry
- ISSN
- 0022-3263
